Chiefs vs. Seahawks prediction, spread, odds, time: 'Sunday Night Football' picks from proven model — SkimNews
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- SportsLine selected the Over 42.5 after 10,000 simulations, projecting 46 combined points and a 54% hit rate; the model reports a 58-48 record on top-rated NFL picks since 2024 and is up more than $5,000 for $100 players.
- Chiefs enter at 5-0 after a 22-6 win over the Chargers, lead the AFC West and are 2-0 on the road; Seattle is 3-3 after a 17-14 overtime loss at Denver, sits second in the NFC West and is 2-1 at home in 2026.
- Seahawks are listed as a three-point favorite in the 8:20 p.m. ET Sunday Night Football game at Lumen Field, with the over/under set at 42.5 points.
- Over 42.5 has hit in four of the last five meetings, including a 69-point game in Seattle in 2018, and three of Seattle’s last four games; it is 1-0 in Kansas City games against teams allowing 21 or more points. The Chiefs rank fifth in scoring at 28 points per game, Seattle 13th at 24.7.
- Patrick Mahomes has completed 66.5% of his passes for 1,309 yards, nine touchdowns and three interceptions in five games.
- Sam Darnold has completed 60.4% of his passes for 1,033 yards and seven touchdowns in five games, but has been picked off seven times.
- Zach Charbonnet was activated off the PUP list but will not suit up for Seattle’s game against Kansas City.
Why it matters: For bettors, the clearest quantified choice is the total: a 54% projection for Over 42.5, backed by four overs in the last five meetings and a 46-point simulation. Seattle’s three-point favorite line against a 5-0 Chiefs leaves the spread call materially less clear because the model does not disclose its side.
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